ผลกระทบของความระมัดระวังทางบัญชีที่มีต่อความสามารถของกำไรและมูลค่าตามบัญชี ในการอธิบายราคาหลักทรัพย์ของบริษัทจดทะเบียนในตลาดหลักทรัพย์แห่งประเทศไทย / ธนสุกานต์ คุ้มยิ้ม = The impact of accounting conservatism on the evaluation properties of earnings and book value : evidence from the Stock Exchange of Thailand / Tanasukant Kumyim
To examine the impact of accounting conservatism on the valuation properties of earnings and book value : evidence from the stock exchange of Thailand using a sample of Thai companies listed on Stock Exchange of Thailand, excluding all firms in financial institution sectors and under rehabilitation sectors. The sample period is during 2002 to 2006 with a total. of 1,172 firm-year observation. The study employs Basu (1997) model to capture accounting conservatism, which developed from the theory of the relationship between earning and stock return from market price change. The results show that the accounting conservatism positively affects the properties of earning in predicting the stock price. In contrary, the accounting conservatism negatively affects a company’s book value in predicting the stock price. In addition, the study also examines accounting conservatism by dividing the sample into high and low accounting conservatism groups. The results are still consistent with prior results.
